diff --git a/README.md b/README.md
index 4a75195..f286b6e 100644
--- a/README.md
+++ b/README.md
@@ -390,6 +390,7 @@ Applications designed to help or simplify building **new** images
 - [portainer](https://github.com/duedil-ltd/portainer) - Apache Mesos framework for building Docker images by [@duedil-ltd](https://github.com/duedil-ltd)
 - [runlike](https://github.com/lavie/runlike) 🚧 - Generate `docker run`command and options from running containers by [@lavie](https://github.com/lavie)
 - [SkinnyWhale](https://github.com/djosephsen/skinnywhale) :skull: - Skinnywhale helps you make smaller (as in megabytes) Docker containers.
+- [Whaler](https://github.com/P3GLEG/Whaler) - Program to reverse Docker images into Dockerfiles by [@P3GLEG](https://github.com/P3GLEG/).
 - [Whales](https://github.com/Gueils/whales) - A tool to automatically dockerize your applications by [@icalialabs](https://github.com/IcaliaLabs).
 
 ### Dockerfile